For all Spotting Scopes of the ATM/STM and ATS/STS series. The Stay-On case design moulds itself to the surface of the telescope, which prevents any chafing or sliding around inside the case. Whether travelling or during hard use in the field, the Stay-on case provides perfect protection against impacts without impairing handling and functionality. Stay-On case for Swarovski Spotting Scopes * Designed to stay on while using spotting scope * Prevents chafing or sliding around while inside case * Functional, lightweight and great for traveling * Available for all sizes of Swarovski Spotting Scopes